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INLAND ROCKWORKS LLC
Colbert, WA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority · DOT 3844693
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
6 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- 6 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
3844693
Safety Rating
Not Rated
Operation Classification
Private (property)
MCS-150 Filed
January 9, 2026
FMCSA Registration
March 17, 2022
Annual Mileage
3 mi (2025)
Contact Information
Address
4728 E Woolard Rd, Colbert, WA 99005
Phone
Email
Website
Owner / Officer
Darin Petty
Officer 2
Ryan Yeoman
Cargo Types
Building MaterialsMachinery/Large ObjectsConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
6
Driver Inspections
2
Vehicle Inspections
4
Out-of-Service Violations
1
Violations by Category
Vehicle Maintenance4
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
1 of 2 inspections
Unsafe Driving
0 of 4 inspections
Hours of Service
0 of 4 inspections
Driver Fitness
0 of 4 inspections
Controlled Substances
0 of 4 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
WA5
Fleet & Equipment (5)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~3
of 4 reported to FMCSA
Trailers
~2
seen at inspection
Equipment types observed
Truck
3
Flatbed
1
Semi-trailer
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2024 Kenworth T880 | Truck · Class 8 | 1NKZXPEX6RJ385281 | 3 | — |
| 2020 Olympic Trailer Mfg | Flatbed · 36 ft | 1H9TF3636LT726861 | 2 | — |
| 2006 Kenworth T8 Series | Truck · Class 8 | 1NKDLU0XX6R129573 | 1 | — |
| 2024 Kenworth T880 | Truck · Class 8 | 1NKZXPEX4RJ385280 | 1 | — |
| Trail King | Semi-trailer | 1TKC03039FR047369 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (6)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| March 19, 2026 | 0928001286 | NEWMAN LAKE WA | III | — | — | — | Straight Truck |
KENWORTH |
1NKZXPEX4RJ385280 |
WA D45647E |
| October 21, 2025 | X836001286 | ROCK ISLAND WA | III | 1 | — | CARRIER | Straight Truck |
KENWORTH |
1NKZXPEX6RJ385281 |
WA D11283E |
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| July 8, 2025 | 0926000711 | DEER PARK WA | II | 3 | — | CARRIER | Straight Truck Semi-trailer |
KENWORTH OLYMPIC TRAILER MFG |
1NKZXPEX6RJ385281 1H9TF3636LT726861 |
WA D11283E WA 08243AH |
| 392.2-SLL | State/Local Laws - | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Emergency Equipment | ||||||||
| October 4, 2024 | 0858000543 | LIBERTY LAKE WA | II | — | — | CARRIER | Straight Truck Semi-trailer |
KENWORTH OLYMPIC TRAILER MFG |
1NKZXPEX6RJ385281 1H9TF3636LT726861 |
WA D11283E WA 08243AH |
| August 20, 2024 | 0858000461 | DEER PARK WA | II | 1 | — | — | Straight Truck Semi-trailer |
KENWORTH TRAIL KING |
1NKDLU0XX6R129573 1TKC03039FR047369 |
WA D66757A WA 86975AJ |
| 392.2-SLLEQP | State/Local Laws - Violation of state and local law - Equipment violation. | |||||||||
| February 19, 2024 | 3706004801 | POST FALLS ID | II | 3 | 1 | — | Straight Truck Semi-trailer |
KENWORTH OLYMPIC TRAILER MFG |
1NKDLU0XX6R129573 1H9TF3636LT726861 |
WA D66757A WA 08243AH |
| 393.130C-CHVE | OOSHeavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheels | Improper Load Securement | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 2, 2026.
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